these hearings will only last an hour for rupert and his 38-year-old son, james murdoch. and another hour following that for rebekah brooks, who was as we know now, the chief executive of murdoch's british newspapers before she suddenly resigned last week. members of parliament in terms of what we're going to hear today, they'll try to get the murdochs and brooks to commit themselves on the record. saying things that they might be able to use against them later. especially if what they say turns out to be misleading. they're not going to be on oath, but they are going to be on what they call here, on honor and that's just as significant. the murdochs, and brooks on the other hand, will try to be as they have for a week now, very contri contrite. it's all about apologize, apologize that seems to be the new strategy. we'll also hear questions specifically to james murdoch, who has already admitted giving phone hacking victims back in 2008, huge payouts, some over $1 million, to effectively buy their silence. and of course, there's pressure mounting on david cameron, he's he